Which three statements are true about MACsec? (Choose three.)

A.
It supports GCM modes of AES and 3DES.

B.
It is defined under IEEE 802.1AE.

C.
It provides hop-by-hop encryption at Layer 2.

D.
MACsec expects a strict order of frames to prevent anti-replay.

E.
MKA is used for session and encryption key management.

F.
It uses EAP PACs to distribute encryption keys.

Explanation: